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IP Guide

This page highlights variation in the duration of copyright across different jurisdictions.

It is primarily concerned with original works; protection for published editions is often shorter.


Reciprocity means that in some countries a 'law of the shorter term' places imported books and other works in the public domain at the same time as they expire in their 'home' country, if that is a shorter time period. Other variations affect the treatment of works created by multiple authors, works authored by organizations rather than individuals, works not published until after the author's death and imported publications.


section heading icon     None


A very small number of third world nations such as Papua New Guinea, the Central African Republic and Afghanistan are not signatories to the international copyright conventions and trade agreements, haven't enacted/implemented national laws, and haven't entered into bilateral agreements with copyright giants such as the US.

Those countries often provide no copyright protection or for a flat period of five to twelve years. Some restrict protection to local publications/authors or officially registered works.

section heading icon     Life plus 25

The Universal Copyright Convention (UCC)- now primarily of historical interest after the US became a signatory to the Berne Convention - specified that copyright should run for the life of the author plus (at least) 25 years.

Most UCC signatories now have longer terms because they have subsequently signed the Berne Convention or become members of the World Trade Organization, which requires adoption of Berne's longer duration as part of the international TRIPS agreement.

section heading icon     Life plus 30

Copyright i
n Iran lasts for the lifetime of the author plus 30 years.

section heading icon     Life plus 50

The Berne Convention, described in the international framework page of the Intellectual Property guide, specifies that the term of protection for copyright is the author's life plus (a minimum of) 50 years, rounded up to the end of the calendar year.

'Life plus 50' is the standard copyright length in many countries, including Angola, Australia, Bangladesh, Benin, Burkina Faso, Burundi, Chile, China, Egypt, El Salvador, Japan, Morocco, Nepal, Saudi Arabia, Singapore and Thailand. There are idiosyncratic national variations. Russia for example has a life plus 50 year regime with extra duration for authors active in the 1939-45 War.

section heading icon     Life plus 60

In India and Venezuela, copyright generally lasts for the author's lifetime plus 60 years.

section heading icon     Life plus 70

This has become the global benchmark since it was adopted by the European Union.

The EU model has been reflected in legislation in Switzerland, Brazil, Costa Rica, Ecuador, Israel, Hungary, Paraguay, Peru, Romania, Slovenia, and Turkey.
Life plus 70 years is also the standard duration of copyright in the United States for works first published after 1977. It will presumably be adopted by Australia.

Prior to the EU Directive the term of protection within EU member counties varied considerably, with a difference of 45 years between Portugal and Germany. Harmonisation of the term of protection has meant that some members have played 'catch up'.
Italy, Portugal and Eire are in the process of finalising national legislation; as of early 2000 Eire's copyright regime provided for life plus 50 year protection for literary works and life plus 70 years for films, sound recordings, and musical works.

Adoption of life plus 70 years (or longer) in many countries occurred within the past decade and treatment of 'retroactive' protection (ie works that had entered the public domain but in principle would come back into protection for a few years as a resulted of the extended term) is inconsistent. Most European Union countries made the extensions retroactive, temporarily bringing works back into copyright. Israel extended its term of protection in 1984, moving from life plus 50 to life plus 70. That wasn't retroactive; works by authors who died before 1934 remain in the public domain.

section heading icon     Life plus 75

Mexico and Guatemala protect, with some exceptions, for the author's life plus 75 years.

section heading icon     Life plus 80

The duration in Colombia,
again with some exceptions, is the lifetime of the author plus 80 years.


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